| Date | Opponent | Rank | Win % | Score |
|---|---|---|---|---|
| 2021-09-02 | Houston Bap | 193 | 88.69 | 27 - 17 |
| 2021-09-11 | New Mexico St | 191 | 86.60 | 34 - 25 |
| 2021-09-18 | @ Texas A&M | 7 | 2.24 | 0 - 34 |
| 2021-09-25 | @ UTEP | 160 | 62.84 | 13 - 20 |
| 2021-10-02 | Air Force | 46 | 15.50 | 10 - 38 |
| 2021-10-09 | @ San Diego St | 44 | 9.22 | 7 - 31 |
| 2021-10-16 | Colorado St | 86 | 29.00 | 7 - 36 |
| 2021-10-23 | @ Wyoming | 83 | 13.59 | 14 - 3 |
| 2021-11-06 | UNLV | 139 | 53.70 | 17 - 31 |
| 2021-11-13 | @ Fresno St | 75 | 10.91 | 7 - 34 |
| 2021-11-20 | @ Boise St | 24 | 3.79 | 0 - 37 |
| 2021-11-26 | Utah St | 80 | 16.93 | 10 - 35 |